一个用java编写的小的服务器程序,可以用telnet命令访问!有一定的参考价值.-prepared with a small server program, you can use telnet commands to access! There will be some reference value.

用汇编写的Windows网络小程序,客户端用telnet连接 ,端口为2006-was compiled with the Windows network small program using telnet client connectivity, port 2006